All South East Asia Tours in September 2026
Page 3 of 230 Trips in South East Asia during September 2026 with 301 Reviews
Most Popular
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Amazing Vietnam & Cambodia and Thailand ends Chiang Mai (4 Star Hotels) - September 2026
Get ready for a 15 day adventure through bustling cities, quaint countryside towns, floating village markets, and jaw-inspiring mountain landscapes. Kick-start your adventure in Vietnam’s metropolitan city of Ho Chi Minh, then cruise along the mighty Mekong Delta to experience a simpler way of life. Embrace the organised chaos in Cambodia’s capital. Explore the awe-inspiring architecture of ancient temples and palaces. Learn of treasured traditions including making silk and Khmer pottery. Experience pinch-yourself moments as you stand amongst the world’s largest and most impressive religious complex – The Temples of Angkor Wat. Wander Bangkok’s bustling Koh Sahn Road before marvelling at the ancient wonders of Ayutthaya.
Art and architecture
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USD 1,885
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USD 1,257
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Best of Vietnam & Cambodia (4 Star Hotels) - September 2026
Experience the best of Vietnam and Cambodia on this 15-day trip packed with cultural discovery, picturesque scenery, ancient history and mouth-watering cuisines. Sail the serene waters of UNESCO World Heritage-listed Halong Bay. Explore the imperial cities, ancient wonders, and rich war history of Vietnam. Kick back and relax with two domestic flights through Vietnam to save on transit time. Cruise amongst the lush greenery and buzzy floating markets of the mighty Mekong River. Embrace the organised chaos in Cambodia’s capital and learn of treasured Cambodian traditions including making silk and Khmer pottery. Marvel at the world’s largest and most impressive religious complex – The Temples of Angkor Wat! This fast-paced adventure through Vietnam and Cambodia is filled with authentic, unique and unforgettable adventures!
Adventure
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USD 1,835
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USD 1,223
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Ultimate Vietnam & Cambodia & Thailand ends Chiang Mai (4 Star Hotels) - September 2026
Can’t decide which Southeast Asia tour to go on? Luckily for you this tour covers most of your bases for the ultimate SE Asia adventure! From the vibrant cityscape of Bangkok to Halong Bay's impressive limestone karsts, prepare to be amazed by all that Indochina has to offer. Sip egg coffee on train street in Hanoi, wander the lantern lit quaint shop fronts of Hoi An, float down the Mekong Delta, take in the hustle and bustle of Ho Chi Minh City and marvel at the ancient wonders of Angkor Wat. You’ll experience it all with the perfect balance of history, culture, adventure, partying and scenery. You’re in for the ultimate experience!
Cultural, religious and historic sites
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USD 2,824
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USD 1,882
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Thailand, Laos and Cambodia Adventure - September 2026
5
It was amazing no better way to spend my birthday, everything was good. Saw and did a lot, wouldn’t have minded a bit more free time to let people decide what they wanted to do.
Active and outdoor
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USD 2,500
Saving
USD 435
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Fantastic Cambodia & Thailand (4 Star Hotels) - September 2026
Uncover new and unique experiences through Cambodia with a hint of city vibes in Ho Chi Minh and Bangkok! Go deep into the Mekong Delta as you cruise the lush forests and maze-like canals of the might river. Take in jaw-dropping views at the un-missable Angkor Wat Temples and soak up incredible countryside views in Battambang. Learn of treasured Cambodian traditions including silk making and Khmer pottery. Plus, there'll be no shortage of tasty street food and unique souvenirs with plenty of village markets to explore along the way! Finish your adventure as you fly in to chaotic Bangkok - where old and new combine in a boiling pot of culture, cuisine and traditions. This 9-day adventure is packed with down-right incredible and authentic experiences.
Adventure
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USD 1,172
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USD 782
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Thailand, Malaysia and Singapore Escapade - September 2026
4.8
The north of Thailand was my FAVOURITE. I loved the diverse range of 'stays' which kept it exciting and much like an adventure and showed what Thailand had to offer. The Jungle Raft on the second night was an essential bonding experience for the group and allowed us to build friendships and enjoy the trip way more than if we hadn't had that crucial opportunity to connect. The included experiences, free time add ons, and even trip manager suggestions were all top tier! I didn't regret a single experience. 2 night stays were also a relief as travelling can get quite tiring and found that their timing was essential.
AdventureChill out
USD 3,670
Saving
USD 113
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Bangkok to Hanoi: Chiang Mai, Night Markets & Streetside Bars - September 2026
5
I had a great time on this tour, it was a really great way to take the stress and anxiety out of going to a new country by yourself and not knowing the language. It was good mix of activities, nature, temples, cities, and food. The experience I had with them felt far more authentic and less touristy than the other tour I booked right after the trip in Hanoi. Would happily travel with them again!
Cultural, religious and historic sites
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USD 644
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USD 305
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Southeast Asia Trifecta: Cambodia, Vietnam & Bangkok Vibes - September 2026
5
I truly couldn?t have asked for a better trip!! My group was warm and friendly, our CEO Sony was intentional about supporting as many locals as possible with our visit, and it was a great mix of optional and included activities. The flexibility of doing what I wanted while also combining with the safety of having a group of other foreigners balanced out nicely. The price point was another great factor. I?d happily tour with G Adventures again!
Local culture
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USD 908
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USD 341
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Epic Vietnam to Cambodia - September 2026
Want to explore Vietnam, Cambodia and Thailand but don't want to go it alone? Then why not experience all the markets, good street food, beaches, temples, ancient sites, homestays, long-tail boat rides and even more good food with a small group of new friends! If that sounds good, it's time to take an adventure through South East Asia to the incredible Angkor complex, the bustling streets of Hanoi and Ho Chi Minh City and the serene waters of Cat Ba Island. Get active with cycling tours and hiking options and learn about everyday village life in Sambo Prei Kuk. Tour the incredible natural beauty of Ninh Binh and kick back on the paradisial beaches of Koh Rong Island. End it all in Bangkok, where you can jet set home (to brag of an awesome trip well-travelled) or extend your stay and beach-it-up.
Adventure
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USD 1,315
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USD 280
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Essential Southeast Asia: Hanoi, Phnom Penh & Thailand Good Times - September 2026
5
I would highly recommend to other. It meant and went above all my expectations for the tour.
Cultural, religious and historic sites
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USD 1,745
Saving
USD 654
Hanoi to Bangkok (via Cambodia) Travel Pass - September 2026
Embark on a thrilling adventure through Southeast Asia with an unforgettable travel journey from Hanoi to Bangkok via Cambodia. Discover the vibrant cultures and stunning landscapes of Vietnam, Cambodia, and Thailand. Traverse ancient temples at Angkor Wat, cruise through Halong Bay’s emerald waters, and explore bustling local markets. Engage in rich traditions, savor delicious street food, and meet friendly locals. Perfect for intrepid explorers, this tour promises authentic experiences, breathtaking scenery, and unforgettable memories. Start your dream escape today!
Bicycle tours
USD 1,677
Hanoi to Bangkok (via Cambodia & Laos) Travel Pass - September 2026
Embark on an unforgettable adventure through Southeast Asia with a journey from Hanoi to Bangkok, exploring Vietnam, Cambodia, and Laos. Dive into vibrant cultures, awe-inspiring landmarks, and breathtaking natural beauty. Enjoy unique experiences like Angkor Wat’s mystical temples, Luang Prabang's serene waterfalls, and lively street markets in Bangkok. Immerse yourself in each locale with local guides and authentic excursions. Perfect for travelers seeking diverse cultures, historic treasures, and picturesque landscapes on an epic Southeast Asian voyage.
City sightseeingAdventure
USD 2,422
Vietnam & Cambodia Experience 8D/7N - September 2026
Embark on a mesmerising journey across three captivating countries in Southeast Asia. Begin with the vibrant energy of Ho Chi Minh City, delve into the lush landscapes of the Mekong Delta, and feel the poignant history in Phnom Penh. Experience the awe of Angkor’s temples before your adventure culminates in the bustling cityscape of Bangkok. This expedition is designed to immerse you in cultural wonders, historical insights, and picturesque landscapes.
Cultural, religious and historic sites
USD 838
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Real Cambodia - September 2026
On this 10-day trip through Cambodia, you’ll start in Vietnam’s Ho Chi Minh City with your group, then hightail it to Phnom Penh, where you’ll set sail on the Mekong River over sunset and kindle the flames of friendship. Then, soak up the sun, sand and swim in the island paradise Koh Rong and meet the locals during a rural homestay in Sambor Prei Kuk. Discover ancient wonders in Siem Reap’s Angkor complex at sunrise and spend a full day wandering this incredible UNESCO World Heritage site. When you’ve had your fill of tasty food, temples and rice fields, end it all in Thailand’s Bangkok and raise a glass to a trip well-travelled!
Adventure
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USD 528
Saving
USD 197